118426313 has 4 divisors (see below), whose sum is σ = 118468560. Its totient is φ = 118384068.

The previous prime is 118426283. The next prime is 118426331. The reversal of 118426313 is 313624811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 118426313 - 2¹⁶ = 118360777 is a prime.

It is a super-2 number, since 2×118426313² = 28049583221547938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118426813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16595 + ... + 22632.

It is an arithmetic number, because the mean of its divisors is an integer number (29617140).

Almost surely, 2^118426313 is an apocalyptic number.

It is an amenable number.

118426313 is a deficient number, since it is larger than the sum of its proper divisors (42247).

118426313 is an equidigital number, since it uses as much as digits as its factorization.

118426313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42246.

The product of its digits is 3456, while the sum is 29.

The square root of 118426313 is about 10882.3854462154. The cubic root of 118426313 is about 491.0767837575.

The spelling of 118426313 in words is "one hundred eighteen million, four hundred twenty-six thousand, three hundred thirteen".